3706841922 has 64 divisors (see below), whose sum is σ = 8557215744. Its totient is φ = 1048593600.

The previous prime is 3706841903. The next prime is 3706842023. The reversal of 3706841922 is 2291486073.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2364783 + ... + 2366349.

It is an arithmetic number, because the mean of its divisors is an integer number (133706496).

Almost surely, 2^3706841922 is an apocalyptic number.

3706841922 is an abundant number, since it is smaller than the sum of its proper divisors (4850373822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3706841922 is a wasteful number, since it uses less digits than its factorization.

3706841922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 3706841922 is about 60883.8395799739. The cubic root of 3706841922 is about 1547.6331440759.

The spelling of 3706841922 in words is "three billion, seven hundred six million, eight hundred forty-one thousand, nine hundred twenty-two".